yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

Hi,

I can't find how to compile properly MicroMacroAnalyzer (quite usefull 
to compute and display 3D maps of strain in a triangulated packing, it 
works perfectly with the triaxial test) and TriangulationCollider.

Previously, there was a command in a sconscript that would compile 
extra/TesselationWrapper.a (executing "make" in extra/triangulation), 
and yade engines were linking with the static lib if it was found.

Now, I have to compile Wrapper.a manually, but the big problem is I 
can't apparently link it. When yade scan plugins, it gives some :

 FATAL yade.Omega  - /home/bruno/YADE/yade-bzr/core/Omega.cpp:203 
scanPlugins: libPersistentTriangulationCollider: 
/home/bruno/YADE/lib/yade-last-opt/plugins/libPersistentTriangulationCollider.so: 
undefined symbol: _ZN18TesselationWrapper5clearEv


I added /triangulation to LIBPATH, but still no success.

I commit both classes, with corrected state/mat and include files 
(should be safe since I think I'm the only one using triangulation and 
updating my code at the same time, and it will be compiled only with 
feature cgal).

I'm almost sure it worked a few weeks ago, with implicit build logic, 
but perhaps I was just lucky and a clean install would have exhibit the 
problem... not sure.
Any help would be welcome.

You can just activate cgal, compile, and start yade, it should give the 
error.

Thanks.

Bruno



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